JP2004003376A - 湧昇流発生人工礁 - Google Patents
湧昇流発生人工礁 Download PDFInfo
- Publication number
- JP2004003376A JP2004003376A JP2003305905A JP2003305905A JP2004003376A JP 2004003376 A JP2004003376 A JP 2004003376A JP 2003305905 A JP2003305905 A JP 2003305905A JP 2003305905 A JP2003305905 A JP 2003305905A JP 2004003376 A JP2004003376 A JP 2004003376A
- Authority
- JP
- Japan
- Prior art keywords
- main
- auxiliary
- plate
- artificial reef
- screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Artificial Fish Reefs (AREA)
Abstract
大水深海域であってもより低コストで湧昇流発生効果の高い湧昇流発生用人工礁の提供。
【解決手段】
潮流方向と交差する向きに向けて水平に延びる衝立版を有する主衝立体10と、主衝立体10の潮流の上流側に所定の間隔を隔てて設置された補助衝立体6とを備え、両衝立体6,10は底版上に衝立版を一体に立設した1又は複数のコンクリートブロックをもって構成してなる湧昇流発生用人工礁において、主衝立体10は、潮流と交差する配置の衝立版12の両端に、その斜め前方側に向けた縮流用補助版13,13を一体に備える。
【選択図】 図2
Description
11 底版
12 衝立版
13 前側縮流補助版
14 後側縮流補助版
15 三角壁版
16 空間
20 主衝立体
21 嵩上げ用マウンド
22 布団籠
23 石材
Claims (2)
- 潮流方向と交差する向きに向けて水平に延びる衝立版を有する主衝立体と、該主衝立体の前記潮流の上流側に所定の間隔を隔てて設置された補助衝立体とを備え、前記両衝立体は底版上に衝立版を一体に立設した1又は複数のコンクリートブロックをもって構成してなる湧昇流発生用人工礁において、
前記主衝立体は、潮流と交差する配置の衝立版の両端に、その斜め前方側に向けた縮流用補助版を一体に備えたことを特徴としてなる湧昇流発生人工礁。 - 主衝立体は、衝立版の両端に、その斜め後方側に向け、縮流補助版と前後対称配置の縮流補助版を一体に備えた請求項1に記載の湧昇流発生人工礁。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003305905A JP3840643B2 (ja) | 2003-08-29 | 2003-08-29 | 湧昇流発生人工礁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003305905A JP3840643B2 (ja) | 2003-08-29 | 2003-08-29 | 湧昇流発生人工礁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004003376A true JP2004003376A (ja) | 2004-01-08 |
JP3840643B2 JP3840643B2 (ja) | 2006-11-01 |
Family
ID=30438948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003305905A Expired - Fee Related JP3840643B2 (ja) | 2003-08-29 | 2003-08-29 | 湧昇流発生人工礁 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3840643B2 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101219658B1 (ko) * | 2010-12-15 | 2013-01-08 | 한국건설기술연구원 | 웅덩이형 수제의 시공 방법 |
KR101397762B1 (ko) * | 2012-08-27 | 2014-05-21 | 전라남도 | 종패 발생을 위한 패류어장 저질 환경개선 구조물 |
CN113955355A (zh) * | 2021-10-08 | 2022-01-21 | 安徽省欣雨环卫机械有限公司 | 一种用于垃圾输送的智能环卫四轮电动车 |
CN114713439A (zh) * | 2022-05-12 | 2022-07-08 | 绍兴毅龙镭射科技有限公司 | 一种镭射膜表面涂布系统 |
CN116296266A (zh) * | 2023-05-23 | 2023-06-23 | 广东海洋大学 | 一种人工鱼礁结构优化设计方法 |
-
2003
- 2003-08-29 JP JP2003305905A patent/JP3840643B2/ja not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101219658B1 (ko) * | 2010-12-15 | 2013-01-08 | 한국건설기술연구원 | 웅덩이형 수제의 시공 방법 |
KR101397762B1 (ko) * | 2012-08-27 | 2014-05-21 | 전라남도 | 종패 발생을 위한 패류어장 저질 환경개선 구조물 |
CN113955355A (zh) * | 2021-10-08 | 2022-01-21 | 安徽省欣雨环卫机械有限公司 | 一种用于垃圾输送的智能环卫四轮电动车 |
CN114713439A (zh) * | 2022-05-12 | 2022-07-08 | 绍兴毅龙镭射科技有限公司 | 一种镭射膜表面涂布系统 |
CN114713439B (zh) * | 2022-05-12 | 2023-01-24 | 绍兴毅龙镭射科技有限公司 | 一种镭射膜表面涂布系统 |
CN116296266A (zh) * | 2023-05-23 | 2023-06-23 | 广东海洋大学 | 一种人工鱼礁结构优化设计方法 |
Also Published As
Publication number | Publication date |
---|---|
JP3840643B2 (ja) | 2006-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4659538B2 (ja) | 人工リーフ及びその構築工法 | |
JP4183862B2 (ja) | 人工魚礁 | |
JP2004003376A (ja) | 湧昇流発生人工礁 | |
JP4758882B2 (ja) | 魚道付き護岸ブロック及びこれを用いた魚道付き護岸面の構築方法 | |
JP4550231B2 (ja) | 底質移動制御方法 | |
JP3812857B2 (ja) | 人工魚礁 | |
JPS63125718A (ja) | 魚礁付被覆・根固めブロツク | |
JPH02299525A (ja) | 人工上昇流の形成方法 | |
JPH11256548A (ja) | 杭を用いた床止め工法及び根固めブロック | |
JP2010112156A (ja) | 緑化用擁壁ブロック | |
JP3793196B2 (ja) | 消波ブロック及び人工リーフ | |
JP5330216B2 (ja) | 人工魚礁 | |
JP6573188B1 (ja) | 河川構造 | |
JPH06237667A (ja) | 魚 礁 | |
JP2019143462A (ja) | 浮遊式防波堤 | |
JP4524443B2 (ja) | 高層魚礁 | |
JPH0799011B2 (ja) | 海域制御構造物 | |
JP2004003375A (ja) | 湧昇流発生人工礁 | |
JP2001241023A (ja) | 魚礁兼用消波用ブロック | |
JP2004068272A (ja) | 枠積式生物共生護岸 | |
JPH07497Y2 (ja) | 潜堤構築用ユニット | |
JP4742082B2 (ja) | マウンド形成用材料の投入方法 | |
JP4780386B2 (ja) | 干潟防波堤 | |
JP2782545B2 (ja) | 潜堤の構築方法 | |
JP4521491B2 (ja) | 海上構造物の基礎構造及びその構築方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20060329 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060411 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060609 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20060704 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20060727 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120818 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120818 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130818 Year of fee payment: 7 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |